Wally showed Roger the chapter he had chosen. It was titled 'The basic Body Swap'.
"It says here that it will last no more than three minutes, and that both subjects must be human." Wally read from the first paragraph. He continued to read, emphasizing important sentences. "Swap is by mental exchange. The bodies do not change." "Swap spell cannot be combined with other spells." "Both subjects must accept the spell, otherwise the spell will fail." "Do not use while operating heavy machinery" Wally laughed at that one.
"You wanna try it?" Roger asked.
"Yeah. Let's see how it works." Wally looked at the incantation. It was a simple spell, and it said for both subjects to chant it together. He showed Roger the spell, and then they began to chant it. It was a short chant.
"Uber Oppo Menta Dobo" They repeated it three times, as per the book, and waited for it to take effect.
Wally was a short guy, and not very large. He thought it would be interesting to have a body that was larger.
His body suddenly went limp, and he seemed to be floating. He looked down to see his body and Roger's limp on the table, the book between them. He suddenly seemed to be sucked down, into Roger's body.
Wally opened Roger's eyes, and looked at his own body, which was just stirring. Roger, in Wally's body, said "Kewl. Your body is so different from mine."
Wally realised that it was true. Roger's body was different. Firstly, Roger seemed to be uncircumcised, whereas Wally was cut as a young kid. It was so nice to feel the foreskin covering the glans. Wally knew he would change his own penis to uncut when he had learned the necessary spell.
Secondly, Roger's body saw things from a dramatically different perspective, as he was taller. Wally stood Roger's body up, and marvelled at the new angle of view he had. He ran Roger's hands through Roger's blonde hair. He ran the hands over the rest of the body, finding the hardness of the abs to be nice. Wally's body was feeling itself over too, Roger clearly interested in Wally's stubble and the softness of the small layer of fat covering the stomach area. Wally's body was not fat, but not thin either.
"How do you put up with your dick? It rubs against your underwear constantly, and its so uncomfortable." Roger asked from Wally's body, adjusting the crotch.
"I dunno. I guess I just ignore it now. I would love to be uncut like you."
Suddenly, they both collapsed to the ground, and again Wally was hovering above the scene. He was sucked back into his body, and lifted himself off the ground to look at Roger.
"We'll have to do that again sometime. It was... interesting." Wally said.
"So, what next?"